Temperature
Cold by day, freezing at night.
Cold conditions during longer outdoor plans are the main limitation.
Cold by day, freezing at night.
Several rainy days. About 13 wet days this month.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In March, afternoons feel about 33° and nights feel near 20°.
Mostly cloudy skies this month.
Calm winds are typical in March.
March late afternoons are around 39°F, easing to about 36°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 27 | 12 | 4.5 | 13 | 6.4 | 72 |
| Feb | 33 | 16 | 3.7 | 11 | 7.7 | 69 |
| Mar | 41 | 23 | 4.0 | 13 | 9.3 | 69 |
| Apr | 47 | 31 | 4.1 | 13 | 10.7 | 70 |
| May | 55 | 38 | 5.6 | 17 | 11.0 | 76 |
| Jun | 65 | 46 | 4.9 | 16 | 12.0 | 74 |
| Jul | 68 | 49 | 5.1 | 16 | 12.4 | 74 |
| Aug | 67 | 48 | 4.8 | 14 | 11.2 | 74 |
| Sep | 61 | 42 | 4.0 | 13 | 9.7 | 78 |
| Oct | 53 | 35 | 4.0 | 12 | 8.3 | 78 |
| Nov | 39 | 23 | 4.9 | 13 | 6.6 | 78 |
| Dec | 29 | 13 | 4.9 | 13 | 5.9 | 75 |
Similar climates
Want a side-by-side climate view? Compare Crans-Montana with Chamonix.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology